/Engine/Plugins/Enterprise/DataprepEditor/Source/DataprepCore/Public/DataprepActionAsset.h
Add a filter and setup it's fetcher
The index of the added filter or index none if the classes are incompatible or invalid Note that fetcher most be compatible with the filter
int32 AddFilterWithAFetcher ( const [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [UDataprepFilter](API\Plugins\DataprepCore\SelectionSystem\UDataprepFilter) > & FilterClass, const [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [UDataprepFetcher](API\Plugins\DataprepCore\SelectionSystem\UDataprepFetcher) > & FetcherClass )